Rework problem 15 from section 3.4 of your text, involving the production and purchase of shoes. Assume that shoes are produced in three countries: 30 percent in Indonesia, 30 percent in South Korea, and 40 percent in Chile. At the plant in each country, two types of shoes are made: racing shoes and training shoes. The production at each plant as allocated as shown in the table below. The shoes are randomly distributed to stores in the United States, and you purchase one pair from one of these stores.   Plant Racing Training Indonesia 0.7 0.3 South Korea 0.4 0.6 Chile 0.55 0.45 If you purchase a pair of training shoes selected at random, what is the probability that they were made in Indonesia?

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Rework problem 15 from section 3.4 of your text, involving the production and purchase of shoes. Assume that shoes are produced in three countries: 30 percent in Indonesia, 30 percent in South Korea, and 40 percent in Chile. At the plant in each country, two types of shoes are made: racing shoes and training shoes. The production at each plant as allocated as shown in the table below. The shoes are randomly distributed to stores in the United States, and you purchase one pair from one of these stores.

 

Plant Racing Training
Indonesia 0.7 0.3
South Korea 0.4 0.6
Chile 0.55 0.45

If you purchase a pair of training shoes selected at random, what is the probability that they were made in Indonesia?

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